Easy Steps to Install eigen on Mac

Package Information:

Name: eigen
Use: gen is a C++ template library for linear algebra: matrices, vectors, numerical solvers, and related algorithms.
URL: https://eigen.tuxfamily.org/

Installation Steps:

1. Open up your Terminal.
2. Copy and run the command
   

   ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" < /dev/null 2> /dev/null

3. Install eigen using brew

   brew install eigen

eigen is ready to use now!